patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 8 Packages Projects Releases Wiki Activity

drivers: mfd: npm1300: Fixed configuration of long press reset

Browse source 
Added write of strobe register after setting long press reset
configuration.  This is needed to apply the new value.

Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
This commit is contained in:
Andy Sinclair 2024-04-11 15:51:06 +01:00 committed by Carles Cufí
parent 2d52882647
commit 1f156c352c
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/mfd/mfd_npm1300.c
View file

@ -29,6 +29,7 @@
#define MAIN_OFFSET_INTENCLR 0x03U #define MAIN_OFFSET_INTENCLR 0x03U
#define SHIP_OFFSET_HIBERNATE 0x00U #define SHIP_OFFSET_HIBERNATE 0x00U
#define SHIP_OFFSET_CFGSTROBE 0x01U
#define SHIP_OFFSET_CONFIG 0x04U #define SHIP_OFFSET_CONFIG 0x04U
#define SHIP_OFFSET_LPCONFIG 0x06U #define SHIP_OFFSET_LPCONFIG 0x06U
@ -175,7 +176,12 @@ static int mfd_npm1300_init(const struct device *dev)
return ret; return ret;
} }
return mfd_npm1300_reg_write(dev, SHIP_BASE, SHIP_OFFSET_LPCONFIG, config->lp_reset); ret = mfd_npm1300_reg_write(dev, SHIP_BASE, SHIP_OFFSET_LPCONFIG, config->lp_reset);
if (ret < 0) {
return ret;
}
return mfd_npm1300_reg_write(dev, SHIP_BASE, SHIP_OFFSET_CFGSTROBE, 1U);
} }
int mfd_npm1300_reg_read_burst(const struct device *dev, uint8_t base, uint8_t offset, void *data, int mfd_npm1300_reg_read_burst(const struct device *dev, uint8_t base, uint8_t offset, void *data,